package com.juzipi.demo.segregation;

/**
 * 接口隔离原则
 */

public class Segregation1 {

    public static void main(String[] args) {
        A a = new A();
        B b = new B();
        a.depend1(b);
        a.depend2(b);
        a.depend3(b);

        C c = new C();
        D d = new D();
        c.depend1(d);
        c.depend4(d);
        c.depend5(d);

    }
}

interface Interface1{

    void operation1();
    void operation2();
    void operation3();
    void operation4();
    void operation5();

}

class B implements Interface1{

    @Override
    public void operation1() {
        System.out.println("B类 实现的第一个方法");
    }

    @Override
    public void operation2() {
        System.out.println("B类 实现的第二个方法");
    }

    @Override
    public void operation3() {
        System.out.println("B类 实现的第三个方法");
    }

    @Override
    public void operation4() {
        System.out.println("B类 实现的第四个方法");
    }

    @Override
    public void operation5() {
        System.out.println("B类 实现的第五个方法");
    }
}

class D implements Interface1{

    @Override
    public void operation1() {
        System.out.println("D类 实现的第一个方法");
    }

    @Override
    public void operation2() {
        System.out.println("D类 实现的第二个方法");
    }

    @Override
    public void operation3() {
        System.out.println("D类 实现的第三个方法");
    }

    @Override
    public void operation4() {
        System.out.println("D类 实现的第四个方法");
    }

    @Override
    public void operation5() {
        System.out.println("D类 实现的第五个方法");
    }
}

//A 类通过接口Interface1 依赖（使用）B类，但是只会用到1，2，3方法
class A{
    public void depend1(Interface1 interface1){
        interface1.operation1();
    }

    public void depend2(Interface1 interface1){
        interface1.operation2();
    }

    public void depend3(Interface1 interface1){
        interface1.operation3();
    }
}


class C{
    public void depend1(Interface1 interface1){
        interface1.operation1();
    }

    public void depend4(Interface1 interface1){
        interface1.operation4();
    }

    public void depend5(Interface1 interface1){
        interface1.operation5();
    }
}